with respect to statistics, a moderator variable is entirely unrelated to the criterion variable but it is still related to the other predictor variables which means it will be included in the regression equation.ODERATOR VARIABLE: Moderator variables are unrelated to any criterion values which are used in an experiment, conversely however they are still related to any other moderator variables.. No related posts.
, the central structure around which are arranged the stamens, the petals, and the sepals. The pistil is usually called the female reproductive organ of a flowering plant, although the actual reproductive structures are microscopic.The pistil has a bulbous base (the ovary) containing the ovules, which develop into seeds after fertilization of egg cell(s) in the ovule.A pistil is composed of one or more highly modified leaves (carpels), each containing one or more ovules. the central structure around which are arranged the stamens, the petals, and the sepals. The pistil is usually called the female reproductive organ of a flowering plant, although the actual reproductive structures are microscopic.
Best Answer: The pistil's function is reproduction. The stigma, the head of the pistil, provides a place for pollen grains to land and germinate.The style, the long part of the pistil, provides protection for the pollen tube that emerges from the pollen grain and grows down the inside of the pistil into the ovary.t is the female portion of the plant. So you must take a look at the three things that make up the pistill (otherwise known as carpel) and determine their function. 1. Stigma-Sticky portion at the top of the style where the pollen grains land on and germinate into a pollen tube.